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Virtual management controller to coordinate processing blade management in a blade server environment

a virtual management controller and processing blade technology, applied in the direction of error detection/correction, digital computers, instruments, etc., can solve the problems of consuming valuable real estate on the surface of processing blades, bmcs and bmc firmware units, and substantial increases in the cost of building materials

Active Publication Date: 2009-01-27
TAHOE RES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inclusion of the BMC and the BMC firmware unit in each processing blade substantially increases build of material (“BOM”) costs.
In addition, the BMCs and the BMC firmware units consume valuable real estate on the surface of the processing blades.

Method used

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  • Virtual management controller to coordinate processing blade management in a blade server environment
  • Virtual management controller to coordinate processing blade management in a blade server environment
  • Virtual management controller to coordinate processing blade management in a blade server environment

Examples

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Embodiment Construction

[0014]Embodiments of a system and method for coordinating management of processing blades with a chassis management module of a blade server using software proxy layers are described herein. In the following description numerous specific details are set forth to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention can be practiced without one or more of the specific details, or with other methods, components, materials, etc. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.

[0015]Reference throughout this specification to “one embodiment” or “an embodiment” means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases “in one embodiment” or “in an embodim...

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PUM

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Abstract

A method and apparatus to implement a virtual management controller to coordinate processing blade management in a blade server environment. A management mode of operation of a processing blade of a blade server is activated. During the management mode of operation, a chassis management module is interacted with to manage operation of the processing blade. Thereafter, the management mode of operation of the processing blade is deactivated.

Description

TECHNICAL FIELD[0001]This disclosure relates generally to processing blade management in a blade server environment, and in particular but not exclusively, relates to emulating a management controller of a processing blade with a software proxy layer.BACKGROUND INFORMATION[0002]Blade server architecture is an evolving technology that conveniently packages a server on a single board called a processing blade and houses a plurality of similar processing blades in a chassis. The processing blades can be easily installed or removed as desired and share common resources, such as input / output (“I / O” ports), a compact disc read only memory (“CD-ROM”) drive, a floppy drive, a digital versatile disc (“DVD”) drive, one or more network connections, etc. The ease with which the processing power can be scaled by adding or removing processing blades is a key feature driving the development and use of blade server technology. This scalable feature makes blade servers ideal candidates for performin...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): G06F11/00G06F15/173G06F15/177
CPCG06F9/4405G06F15/177
Inventor GOUD, GUNDRALA D.ZIMMER, VINCENT J.
Owner TAHOE RES LTD
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